<template>
  <div style="line-height: 60px; display: flex">
    <div style="flex: 1;">
      <span :class="collapseBtnClass" style="cursor: pointer; font-size: 18px" @click="collapse"></span>
    </div>
    <el-dropdown style="width: 70px; cursor: pointer">
      <span>{{ user.username }}</span><i class="el-icon-arrow-down" style="margin-left: 5px"></i>
      <el-dropdown-menu slot="dropdown" style="width: 100px; text-align: center">
        <el-dropdown-item style="font-size: 14px; padding: 5px 0">个人信息</el-dropdown-item>
        <el-dropdown-item style="font-size: 14px; padding: 5px 0">
          <span style="text-decoration: none" @click="logout">退出</span>
        </el-dropdown-item>
      </el-dropdown-menu>
    </el-dropdown>
  </div>
</template>

<script>
import request from "@/utils/request";

export default {
  name: "Header",
  props: {
    collapseBtnClass: String,
    collapse: Function,
  },
  data() {
    return {
      user: sessionStorage.getItem("user") ? JSON.parse(sessionStorage.getItem("user")) : {}
    }
  },
  created() {
    if (!this.user.username) {
      this.$router.push('login')
      this.$message.error('请先登录')
    }
  }
  ,
  methods: {
    logout() {
      request.get("/admin/logout")
      this.$router.push("/login")
      sessionStorage.removeItem("user")
      this.$message.success("退出成功")
    }
  }
}
</script>

<style scoped>

</style>
